Publication Date:
2013-04-11
Description:
Author(s): Christian Köhler, Roland Guichard, Emmanuel Lorin, Szczepan Chelkowski, André D. Bandrauk, Luc Bergé, and Stefan Skupin Motivated by the ongoing controversy over the origin of the nonlinear index saturation and subsequent intensity clamping in femtosecond filaments, we study the atomic nonlinear polarization induced by high-intensity ultrashort laser pulses in hydrogen by numerically solving the time-dependent Schröd... [Phys. Rev. A 87, 043811] Published Wed Apr 10, 2013
Keywords:
Quantum optics, physics of lasers, nonlinear optics, classical optics
Print ISSN:
1050-2947
Electronic ISSN:
1094-1622
Topics:
Physics